/Engine/Source/Runtime/Core/Public/Async/Fundamental/Scheduler.h
void RestartWorkers ( uint32 NumForegroundWorkers, uint32 NumBackgroundWorkers, [FThread::EForkable](API\Runtime\Core\HAL\FThread\EForkable) IsForkable, EThreadPriority WorkerPriority, EThreadPriority BackgroundPriority, uint64 InWorkerAffinity, uint64 InBackgroundAffinity )